Zone 2: Heart Rate Training

If you are interested in monitoring your zones during your workouts this app is the one. Standard or custom HR zones, compatible with most HR monitors, sync w/ Apple health. My fav part is the large easy to read display.

The Guru of Longevity, Dr. Peter Attia has approved the Zone 2 training as the magical ingredient that needs to be added to your commonsensical diet! Together, that “potion” will help you drop off those unbearable pounds you carry around every single day! The app’s interface is so polished- you will need the sunglasses 😎 to navigate!!! Seamlessly connecting to the heart rate monitor, infinitely customizable, and enhanced by the Best App Support that responds to ALL inquiries, even on the weekends- this app is a clear the Winner 🥇 in the category!!! To the Developer: Outstanding!! Bravo!!!

Just started using Z2. It is exactly what i needed to stay focused on my zone 2 goal. It is simple, focused perfectly on tracking zone 2, great in-workout high low alerts. Simple interface, easy to use, multiple time frame views. Dont change it!

This is a great app. I love the zone tracking and the notification when I move from zone to zone

Simple and really effective, especially with Apple Watch.

I was enjoying the app until it started randomly stopping It’s tracking mid workout and worst of all it would not save the workout. I reached out to customer support and after multiple attempts and very thorough communication they were able to fix the issue. During that time, I tried other apps looking for a replacement and to be honest, none were as good as this one. I’m glad the bug got fixed because it’s the best app to not only track workouts, but also to specifically train in zone 2 if your looking to apply that strategy to increase your Vo2max. Great app, well worth the money!!

This is a simple app to assist with zone 2 training. Recommend strongly. I follow Peter Attia and he is big on zone 2 training. Zone 2 training improves metabolic health. I wanted a HR system that would alert me when I was above or below the zone 2 range and at the same time would allow me to listen to a podcast. Anything above this is more than I wanted. Keep it simple. Found this combo with the zone 2 app and a $50 Garmin Dual HR strap.

The app has frozen every run at different points. I linked it with Strava but only used the zone 2 app to try to have the announcements and set up goals. It crashed once on a hour long run not recording anything. Froze again stopped recording but kept announcing the zone changes. Froze a separate time not announcing or reading heart rate froze at top of zone 2 and wouldn’t move. And once closing the app out to restart it, the app stayed open continues to run in the background with the app closed. So a lot of issues i love the concept just some bugs that need to be worked out. If your jumping in for a ready to go flawlessly app this one is not the answer.

One of the rare apps that I'm satisfied I paid for it. This app is incredibly awesome and I LOVE the visuals. Super helpful. Elegantly simple. Very motivating to see. And I LOVE the "open goal" option for each time I work out. THANK SO MUCH for all the hard work on this! I've recommended it to my sister and friends!

App just crashes on iPhone 11pro running iOS 17.4.1.